Before the second half of the 20th century, extra weight was a status symbol. It showed you could afford to eat well.
Fat poor people is a product of the type of food people now eat in developed countries. The fat inducing stuff is the cheap stuff.
Look at old pictures from the great depression. Look for the fat people.
Supposedly the average woman now weighs 166lbs+, roughly what the average man weighed in 1960.
Freegards
The ship has sailed; in the iPhone age, we are not going to get kids out in the streets from dawn to dark any more. We have to schedule their sports for them and after school, they will be in front of a computer or a video game console.